SECURE-GRIP IN-LINE HYDRAULIC FLANGE SPREADERS
OPERATOR INSTRUCTION MANUAL
PAGE 9
3.
To read the measurement from the
vernier calliper, scan along the
desired scale from left to right. In
WKLVH[DPSOHWKHPDMRU¿JXUHLV
60mm, this is added to the minor
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the vernier scale aligns with the
PDLQVFDOHJLYLQJDWRWDO
measurement of 68mm.
:LWKDEROWKROHVL]HRIPPWKH
operator can determine which
collet and tool is appropriate to this
ÀDQJHE\UHIHUULQJWRWKH6HFXUH
Grip Tool Range chart in section 11,
page 27. For example: 68mm falls
within the 63mm minimum and
PPPD[LPXPEROWKROHVL]HV
7KHUHIRUHFROOHWLGHQWL¿FDWLRQLV
0ò´DQGWKHWRROWREHXVHG
is the SG18TE.
4.
If the measurement contains
fractions of a millimetre the
method of reading the vernier
calliper is slightly different. In this
H[DPSOHWKHPDMRU¿JXUHLVPP
UHDGLQWKHVDPHZD\DV
SUHYLRXVO\GHVFULEHG7KHPLQRU
¿JXUHLVPPUHDGWRWKHOHIWRI
WKH]HUR7KHIUDFWLRQLVPP
UHDGIURPZKHUHWKHYHUQLHUVFDOH
OLQHVXSZLWKWKHPDLQVFDOH
This gives a total measurement of
47.5mm.
MAJOR
FIGURE
MINOR
FIGURE
MAJOR
FIGURE
MINOR
FIGURE
FRACTION
Summary of Contents for SG18TE
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